/* ================================
   ARENA UI
================================ */

#arena-ui {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 20px;
  min-height: 100%;
}

.arena-title {
  font-size: 28px;
  font-weight: bold;
  color: #f0c040;
  text-shadow:
    0 0 8px rgba(200, 140, 0, 0.8),
    2px 2px 4px rgba(0, 0, 0, 0.9);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
}

.arena-subtitle {
  color: #bba060;
  font-size: 13px;
  margin: 0 0 36px 0;
  font-style: italic;
  letter-spacing: 1px;
}

/* ================================
   MODE CARDS
================================ */

.arena-modes {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.arena-mode-card {
  width: 160px;
  background: linear-gradient(
    160deg,
    rgba(40, 25, 8, 0.95) 0%,
    rgba(20, 12, 4, 0.98) 100%
  );
  border: 2px solid #7a5a1e;
  border-radius: 6px;
  padding: 28px 16px 22px;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;

  box-shadow:
    inset 0 1px 0 rgba(200, 160, 40, 0.15),
    0 4px 16px rgba(0, 0, 0, 0.6);

  transition:
    transform 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

/* Ornamental top line */
.arena-mode-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    #c8960c,
    transparent
  );
}

.arena-mode-card:hover {
  transform: translateY(-4px);
  border-color: #c8960c;
  box-shadow:
    inset 0 1px 0 rgba(200, 160, 40, 0.25),
    0 8px 24px rgba(0, 0, 0, 0.7),
    0 0 12px rgba(200, 140, 0, 0.25);
}

.arena-mode-card:active {
  transform: translateY(-1px);
}

/* Icon */
.arena-mode-icon {
  font-size: 36px;
  margin-bottom: 12px;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
}

/* Label */
.arena-mode-label {
  font-size: 22px;
  font-weight: bold;
  color: #f0c040;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.9);
  letter-spacing: 2px;
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
  margin-bottom: 10px;
}

/* Description */
.arena-mode-desc {
  font-size: 11px;
  color: #a08050;
  line-height: 1.5;
  font-style: italic;
}